老师这里A选项是想表达F(X)=1吗？

老师，请问在下面的分析中B，external directors should provide monitoring ,提供监管的不是委员会吗

无风险利率难道不是预期的吗？它也会变化呀

β的两个定义式之间如何证明是等价的。有没有证明过程？

A company previously expensed the incremental costs of obtaining a contract.All else being equal, adopting the May 2014 IA SB and FA SB converged accounteing standards on revenue recognition makes the co mpany's profitability initilynappear:nA lower.nB unchanged.nC higher.n这道题该怎么解？

Under IFRS, income included increases in economic benefits from:nA increases in liabilities not related to owners contributions.nB enhancements of assets not related to owners' contributions.n C increases in owners'equity related to owners' contributions.n这道题涉及的内容在ppt中有讲到吗

世界上真的有风险偏好的人吗？能不能举个例子

请问下老师，为什么资本流入X国，X国的货币会升值呢？

债券融资来的钱未来是要还的，为什么不计入负债而要计入资产？

已知样本方差和样本大小，可不可以推出总体方差